<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <meta http-equiv="X-UA-Compatible" content="ie=edge" />
  <title>大事件-后台登录页</title>
  <link rel="stylesheet" type="text/css" href="css/reset.css" />
  <link rel="stylesheet" type="text/css" href="css/iconfont.css" />
  <link rel="stylesheet" type="text/css" href="css/main.css" />
  <!-- 引入bootstrap的css文件 -->
  <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css" />
  <!-- 引入jq文件 -->
  <script src="./libs/jquery-1.12.4.min.js"></script>
  <!-- 引入bootstrap的js文件 -->
  <script src="./libs/bootstrap/js/bootstrap.min.js"></script>
  <script src="./libs/https.js"></script>
</head>

<body>
  <div class="main_wrap">
    <div class="header">
      <a href="#" class="logo"><img src="images/logo.png" alt="" /></a>
      <div class="copyright">
        CopyRight © 2019 深圳百秀信息技术股份有限公司<br />All Rights Reserved
      </div>
    </div>

    <div class="login_form_con">
      <div class="login_title"></div>
      <form class="login_form">
        <i class="iconfont icon-user"></i>
        <i class="iconfont icon-key"></i>
        <input type="text" class="input_txt" placeholder="邮箱/手机号" />
        <input type="password" class="input_pass" placeholder="密码" />
        <input type="submit" class="input_sub" value="登 录" />
      </form>
    </div>
  </div>

  <!-- 模态框组件 -->
  <!-- bootstrap模态框静态结构 -->
  <div id="myModal" class="modal fade" tabindex="-1" role="dialog">
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
              aria-hidden="true">&times;</span></button>
          <h4 class="modal-title">温馨提示</h4>
        </div>
        <div class="modal-body">
          <p>One fine body&hellip;</p>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">确定</button>
        </div>
      </div><!-- /.modal-content -->
    </div><!-- /.modal-dialog -->
  </div><!-- /.modal -->




</body>

</html>

<script>
  // $(function () {

  //   $('.input_sub').on('click', function (e) {

  //     e.preventDefault();

  //     let username = $('.input_txt').val().trim();
  //     let password = $('.input_pass').val().trim();


  //     if (username == '' || password == '') {
  //       // alert('傻猪猪不能为空哦');
  //       $('.modal-body p').text('输入框不能为空');
  //       $('#myModal').modal();



  //       return;

  //     }


  //     $.ajax({
  //       type: 'post',
  //       url: BigNew.user_login,
  //       data: {
  //         username: username,
  //         password: password

  //       },
  //       success: function (backData) {
  //         console.log(backData);
  //         alert(backData.msg)

  //         $('.modal-body p').text(backData.msg)
  //         $('#myModal').modal();


  //         $('#myModal').on('hidden.bs.modal', function (e) {
  //           if (backData.code == 200) {
  //             //利用localStorage将token数据保存到浏览器中
  //             // 本地储存:获得
  //             //localStorage.getItem;
  //             //本地储存:设置
  //             //localStorage.setItem;
  //             //本地储存:移出
  //             //localStorage.removeItem;

  //             localStorage.setItem('token80', backData.token)

  //             window.location = './index.html';
  //           } else {


  //             $('.input_txt').val('');
  //             $('.input_pass').val('');


  //           }

  //         })



  //       }
  //     })

  //   })





  //})

  $(function () {
    // 1. 给登录按钮设置点击事件
    $('.input_sub').on('click', function (e) {

      // 2. 阻止默认行为
      e.preventDefault();

      // 3. 获得用户信息
      let username = $('.input_txt').val().trim();
      let password = $('.input_pass').val().trim();

      // 4. 非空判断
      if (username == '' || password == '') {
        // alert('傻猪猪,不能为空!');

        $('.modal-body p').text('杀猪的,不能为空')
        $('#myModal').modal();

        return;
      }

      // 5. 发起ajax请求,验证用户信息
      $.ajax({
        type: 'post',
        url: BigNew.user_login,
        data: {
          username: username,
          password: password
        },
        success: function (backData) {
          console.log(backData);
          // alert(backData.msg);
          $('.modal-body p').text(backData.msg);
          $('#myModal').modal();
          //监听模态框是否关闭
          $('#myModal').on('hidden.bs.modal', function (e) {

            // 6. 判断是否登录成功
            if (backData.code == 200) {
              //登录成功,保存token
              // 利用localStorage将token数据保存到浏览器中
              // localStorage.getItem
              // localStorage.setItem
              // localStorage.removeItem
              localStorage.setItem('token80', backData.token)

              // 跳转到后台首页
              window.location = './index.html';
            } else {
              // 清空输入框
              $('.input_txt').val('');
              $('.input_pass').val('');
            }

          })



        }
      })
    })
  })
</script>